GIS Valve: Reliable High-Pressure Safety for Steam Systems
The GIS Valve is a rugged, high-performance safety valve designed by Greno Industries in 1978 for the U.S. Navy. It’s been installed on 400+ Navy ships to boost safety and reliability in steam systems. Even today, it remains a trusted solution for non-nuclear ships.
Key Features
Built for extreme conditions: Handles pressure up to 3,000 psi and temperatures up to 1,100°F.
Remote operation: Adjust settings safely from a distance, avoiding exposure to high heat or pressure.
Leak-free design: Stops steam leaks for safer, more efficient operation.
Easy maintenance: Modular parts can be quickly replaced without shutting down the entire system.
Why It’s Better Than Conventional Valves
Precision control: Maintains steady boiler pressure, even at peak loads.
No wasted energy: Opens only when needed, saving fuel and reducing wear.
Built to last: Uses durable materials and eliminates weak points like exhaust piping.
Safety first: Works during power outages and protects operators during adjustments.
Cost Savings
Cut maintenance costs: Fewer parts to replace and no leaks to repair.
Simplify systems: Replace multiple valves with one efficient GIS Valve.
Upgrade flexibility: Custom-fit to your existing setup—no full redesign needed.
Support & Service
Greno offers 24/7 field support, including:
Installation
On-site repairs
Training for your team
Interested in the GIS Valve?
Contact Greno Industries for a quote or to learn more.